Usually, it is recommended to eat about 10 pieces of cinnamon in a day is best, should not be consumed in excess, depending on the situation. Cinnamon has many health benefits, which is rich in protein, glucose, sucrose, etc. It also has high iron content, which can promote the growth of hemoglobin and can achieve the effect of blood replenishment. In addition, cinnamon not only improves heat and nutrition, but also eliminates fatigue, slows down aging, enhances memory, and is especially effective for brain cell development. And cinnamon is also a kind of warm tonic Chinese medicine, patients with a cold spleen and stomach long-term adhere to eat about 10 a day, can play a role in strengthening the spleen and nourishing the stomach. However, patients should note that cinnamon is not suitable for everyone, such as internal fire, mouth ulcers, cold and cough patients and pregnant women should avoid eating, in order to prevent aggravation of the disease.